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* net,pppoe: fixup module init/exit subsequent callsCyrill Gorcunov2009-08-131-11/+11
| | | | | | | | | pernet data should allocated first and freed last on module init/exit routines otherwise it's possible to have unserialized calls to packet handling routines. Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: Not using Shared Receive QueuesYevgeny Petrilin2009-08-075-73/+26
| | | | | | | | | We use 1:1 mapping between QPs and SRQs on receive side, so additional indirection level not required. Allocated the receive buffers for the RSS QPs. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: Using real number of rings as RSS map sizeYevgeny Petrilin2009-08-074-41/+16
| | | | | | | | | There is no point in using more QPs then actual number of receive rings. If the RSS function for two streams gives the same result modulo number of rings, they will arrive to the same RX ring anyway. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* mlx4_en: Adaptive moderation policy changeYevgeny Petrilin2009-08-071-3/+9
| | | | | | | | | | If the net device is identified as "sender" (number of sent packets is higher then the number of received packets and the incoming packets are small), set the moderation time to its low limit. We do it because the incoming packets are acks, and we don't want to delay them Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: smsc911x: switch to new dev_pm_opsDaniel Mack2009-08-061-11/+20
| | | | | | | | | | Hibernation is unsupported for now, which meets the actual implementation in the driver. For free/thaw, the chip's D2 state should be entered. Signed-off-by: Daniel Mack <daniel@caiaq.de> Acked-by: <steve.glendinning@smsc.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* tc35815: Use 0 RxFragSize.MinFrag value for non-packing modeAtsushi Nemoto2009-08-061-2/+0
| | | | | | | | | | | The datasheet say "When not enabling packing, the MinFrag value must remain at 0". Do not set value to RxFragSize register if TC35815_USE_PACKEDBUFFER disabled. This is not a bugfix. No real problem reported on this. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* tc35815: Fix rx_missed_errors countAtsushi Nemoto2009-08-061-1/+1
| | | | | | | | The Miss_Cnt register is cleared by reading. Accumulate its value to rx_missed_errors count. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* tc35815: Increase timeout for mdioAtsushi Nemoto2009-08-061-2/+4
| | | | | | | | | The current timeout value is too short for very high-load condition which jiffies might jump up in busy-loop. Also add minimum delay before checking completion of MDIO. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* tc35815: Improve BLEx / FDAEx handlingAtsushi Nemoto2009-08-061-34/+26
| | | | | | | | | Clear Int_BLEx / Int_FDAEx after (not before) processing Rx interrupt. This will reduce number of unnecessary interrupts. Also print rx error messages only if netif_msg_rx_err() enabled. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* tc35815: Disable StripCRCAtsushi Nemoto2009-08-061-3/+4
| | | | | | | | | | | | It seems Rx_StripCRC cause trouble on recovering from the BLEx (Buffer List Exhaust) or FDAEx (Free Descriptor Area Exhaust) condition. Do not use it. Also bump version number up. Reported-by: Ralf Roesch <ralf.roesch@rw-gmbh.de> Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge branch 'master' of ↵David S. Miller2009-08-0671-581/+2350
|\ | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6
| * ath9k: fix compile warning on ath9k_hw_AR9287_check_eeprom()Luis R. Rodriguez2009-08-041-4/+9
| | | | | | | | | | | | | | | | | | | | CC [M] drivers/net/wireless/ath/ath9k/eeprom.o drivers/net/wireless/ath/ath9k/eeprom.c: In function ‘ath9k_hw_AR9287_check_eeprom’: drivers/net/wireless/ath/ath9k/eeprom.c:2866: warning: comparison of distinct pointer types lacks a cast Cc: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: cancel xmit poll work at stop() callbackLuis R. Rodriguez2009-08-041-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | We forgot to cancel this work at the stop() callback. ------------[ cut here ]------------ WARNING: at net/mac80211/util.c:511 ieee80211_queue_delayed_work+0x3a/0x40 [mac80211]() Hardware name: 6460DWU queueing ieee80211 work while going to suspend Modules linked in: <-- snip --> Pid: 5124, comm: phy0 Tainted: G W 2.6.31-rc3-wl #4 Call Trace: [<ffffffffa03adcda>] ? ieee80211_queue_delayed_work+0x3a/0x40 [mac80211] [<ffffffff810552b8>] warn_slowpath_common+0x78/0xd0 [<ffffffff81055394>] warn_slowpath_fmt+0x64/0x70 [<ffffffff814ed2c9>] ? thread_return+0x3e/0x635 [<ffffffffa03adcda>] ieee80211_queue_delayed_work+0x3a/0x40 [mac80211] [<ffffffffa0297690>] ath_tx_complete_poll_work+0xc0/0x100 [ath9k] [<ffffffffa02975d0>] ? ath_tx_complete_poll_work+0x0/0x100 [ath9k] [<ffffffff81069b68>] worker_thread+0x178/0x260 [<ffffffff8106ecc0>] ? autoremove_wake_function+0x0/0x40 [<ffffffff810699f0>] ? worker_thread+0x0/0x260 [<ffffffff8106e89e>] kthread+0x9e/0xb0 [<ffffffff8101302a>] child_rip+0xa/0x20 [<ffffffff8106e800>] ? kthread+0x0/0xb0 [<ffffffff81013020>] ? child_rip+0x0/0x20 Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: add initial hardware support for ar9271Luis R. Rodriguez2009-08-044-40/+314
| | | | | | | | | | | | | | | | | | | | We will finalize this after some driver core changes, for now we leave this unsupported. Cc: Stephen Chen <stephen.chen@atheros.com> Cc: Zhifeng Cai <zhifeng.cai@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: add initvals and registry definitions for AR9271Luis R. Rodriguez2009-08-043-0/+694
| | | | | | | | | | | | | | Cc: Stephen Chen <stephen.chen@atheros.com> Cc: Zhifeng Cai <zhifeng.cai@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: add ar9271 revision and subrevision ID helpersLuis R. Rodriguez2009-08-041-0/+12
| | | | | | | | | | | | | | | | | | These will be used later to add support for ar9271. Cc: Stephen Chen <stephen.chen@atheros.com> Cc: Zhifeng Cai <zhifeng.cai@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: Remove _t postfix for ar9287_eeprom structureLuis R. Rodriguez2009-08-043-12/+12
| | | | | | | | | | | | | | | | We don't use typdefs on ath9k, remove that _t. Cc: Vivek Natarajan <vnatarajan@atheros.com> Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: remove spurious check for channel on keycache resetLuis R. Rodriguez2009-08-041-3/+0
| | | | | | | | | | | | | | | | ath9k_hw_keyreset() has a spurious check for ah->curchan.. remove it. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: remove dangling error check on keycache reset on hw initLuis R. Rodriguez2009-08-041-3/+0
| | | | | | | | | | | | | | | | | | The keycache reset will not fail as right above we ensure to set the sc->keymax to be <= ah->caps.keycache_size. Just remove this dangling check. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: call ath9k_hw_detach() once upon hw init failureLuis R. Rodriguez2009-08-042-18/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | If hw initialization fails (ath9k_hw_init()) on ath_init_softc() we bail out and call ath9k_hw_detach(). The call ath9k_hw_detach() is conditional though as ath9k_hw_init() could itself have called ath9k_hw_detach(). Just describing this is itself a brain twister. Avoid this nonsense by removing ath9k_hw_detach() from ath9k_hw_init(). Upon hw initialization failure we expect the callers to take care of the cleanup. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: set sc->sc_ah to NULL after freeing itLuis R. Rodriguez2009-08-041-0/+3
| | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: set ah to null after freeingLuis R. Rodriguez2009-08-041-0/+1
| | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: rename ath9k_hw_ani_detach() to ath9k_hw_ani_disable()Luis R. Rodriguez2009-08-043-4/+4
| | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: rename ath9k_hw_rfdetach() to ath9k_hw_rf_free()Luis R. Rodriguez2009-08-043-3/+3
| | | | | | | | | | | | | | This makes it clear what this does. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: use helper macro to kfree and nullify on ath9k_hw_rfdetach()Luis R. Rodriguez2009-08-041-26/+15
| | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: remove !NULL check before kfree()Luis R. Rodriguez2009-08-041-36/+26
| | | | | | | | | | | | | | | | kfree(NULL) works so remove all those branches which check for it before kfree()'ing on ath9k_hw_rfdetach(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: distinguish between device initialization and ath_softc initLuis R. Rodriguez2009-08-044-6/+13
| | | | | | | | | | | | | | | | | | We re-label the device driver initialization routines from the ath_softc, the "Software Carrier" fillers. This should make it clearer what each of these do. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: describe hw initialization betterLuis R. Rodriguez2009-08-047-14/+14
| | | | | | | | | | | | | | | | | | | | During initialization ath9k tends to use "attach" to when we initialize hardware due to the fact we used to attach a "HAL". The notion of a HAL is long gone, so lets just be clear on what we are doing. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: break up hw initialization into a few more helpersLuis R. Rodriguez2009-08-041-67/+87
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This makes reading the hardware initialization process easier to understand. The new helpers added are: ath9k_hw_init_cal_settings() ath9k_hw_init_mode_regs() ath9k_hw_init_mode_gain_regs() ath9k_hw_init_11a_eeprom_fix() This patch has no functional changes. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: remove debug message for no memoery on ath_init()Luis R. Rodriguez2009-08-041-2/+0
| | | | | | | | | | | | | | | | We're now propagating the -ENOMEM error so there is no need to keep a debug message there now. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: rename ath9k_hw_set_defaults() to ath9k_hw_init_config()Luis R. Rodriguez2009-08-041-2/+2
| | | | | | | | | | | | | | This reflects better what we are actually doing there. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: rename ath9k_hw_newstate() to ath9k_hw_init_defaults()Luis R. Rodriguez2009-08-041-2/+2
| | | | | | | | | | | | | | This reflects better what we are actually doing there. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: move hw macrevision checker to helperLuis R. Rodriguez2009-08-041-10/+18
| | | | | | | | | | Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: pass only one argument to hw attachLuis R. Rodriguez2009-08-043-8/+8
| | | | | | | | | | | | | | The softc is cached and set within the ath_hw struct. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: call hw initializer directlyLuis R. Rodriguez2009-08-041-22/+26
| | | | | | | | | | | | | | | | | | | | ath9k_hw_attach() was going first through some device id verifier, and then calling some other helper which was doing the real hardware initialization. Lets just do the devid checks within the real worker by calling a helper ath9k_hw_devid_supported(). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: move cache setting of softc ah prior to attachLuis R. Rodriguez2009-08-041-1/+1
| | | | | | | | | | | | | | | | We do this in case attach and friends try to get back to ah from the softc somehow. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: move devid cache setting to ath_init()Luis R. Rodriguez2009-08-043-11/+9
| | | | | | | | | | | | | | This lets us trim one argument off of hw initializer routines. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: move memory allocation of ath_hw to ath_init()Luis R. Rodriguez2009-08-043-58/+44
| | | | | | | | | | | | | | This lets us simplify attach code and arguments passed. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: propagate hw initialization errorsLuis R. Rodriguez2009-08-042-5/+4
| | | | | | | | | | | | | | | | | | We were never propagating hw initialization errors, lets do that now and also use -EOPNOTSUPP when device revision is not supported yet. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: use a switch for revising supported hw mac revisionsLuis R. Rodriguez2009-08-041-7/+10
| | | | | | | | | | | | | | This makes adding new hw revisions a one line change here. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * ath9k: remove usage of AR_SREV_*() wrapper to detect supported hwLuis R. Rodriguez2009-08-041-2/+4
| | | | | | | | | | | | | | We will clean this up next to just use a switch. Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwmc3200wifi: avoid setting default key for 802.1X and RSNAZhu Yi2009-08-041-13/+26
| | | | | | | | | | | | | | | | | | UMAC only allows us to set default key for WEP and auth type is not 802.1X or RSNA. This patch fixes iwmc3200wifi for 802.1X with WEP104. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwmc3200wifi: set WEP key static flag correctlyZhu Yi2009-08-041-2/+8
| | | | | | | | | | | | | | | | We should only set the static_key flag for open and legacy authentication types. It should not be set for 802.1X and TKIP. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * iwmc3200wifi: fix set_wpa_version and set_auth_type orderZhu Yi2009-08-041-2/+7
| | | | | | | | | | | | | | | | | | iwm->umac_profile->sec.flags is set by iwm_set_wpa_version and checked by iwm_set_auth_type. The patch changes the order to make the flag used correctly. Signed-off-by: Zhu Yi <yi.zhu@intel.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43: implement baseband init for LP-PHY <= rev1Gábor Stefanik2009-08-046-4/+127
| | | | | | | | | | | | | | | | | | | | Implement baseband init for rev.0 and rev.1 LP PHYs. Convert boardflags_hi values to defines. Implement b43_phy_copy for easier copying between registers, as needed by LP-PHY init. Signed-off-by: Gábor Stefanik<netrolller.3d@gmail.com> Cc: Michael Buesch<mb@bu3sch.de> Cc: Larry Finger<larry.finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt2x00: cancel all work on disconnectPavel Roskin2009-08-041-0/+6
| | | | | | | | | | Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * rt61pci: fix module reloadingPavel Roskin2009-08-041-0/+5
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Unloading rt61pci can leave the device in such state that reloading rt61pci would fail to reinitialize it. Bogus data would be read from the EEPROM and the RF version won't be recognized. It appears that unloading rt61pci with power saving enabled would have such effect. To initialize the device properly, SOFT_RESET_CSR should be set to the same value as rt61pci_config_ps() uses to wake up the device. Signed-off-by: Pavel Roskin <proski@gnu.org> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * b43legacy: Work around mac80211 race conditionLarry Finger2009-08-041-6/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | As shown in http://thread.gmane.org/gmane.linux.kernel.wireless.general/36497, mac80211 has a bug that allows a call to the TX routine after the queues have been stopped. This situation will only occur under extreme stress. Although b43legacy does not crash when this condition occurs, it does generate a WARN_ON and also logs a queue overrun message. This patch recognizes b43legacy is not at fault and logs a message only when the most verbose debugging mode is enabled. In the unlikely event that the queue is not stopped when the DMA queue becomes full, then a warning is issued. This patch is based on the one used by b43. Signed-off-by: Larry Finger <Larry.Finger@lwfinger.net> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * drivers/net/wireless: Use DIV_ROUND_CLOSESTJulia Lawall2009-08-041-3/+6
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | The kernel.h macro DIV_ROUND_CLOSEST performs the computation (x + d/2)/d but is perhaps more readable. The semantic patch that makes this change is as follows: (http://www.emn.fr/x-info/coccinelle/) // <smpl> @haskernel@ @@ #include <linux/kernel.h> @depends on haskernel@ expression x,__divisor; @@ - (((x) + ((__divisor) / 2)) / (__divisor)) + DIV_ROUND_CLOSEST(x,__divisor) // </smpl> Signed-off-by: Julia Lawall <julia@diku.dk> Signed-off-by: John W. Linville <linville@tuxdriver.com>
| * libertas: Fix WEP association failure with open source wpa_supplicant 0.5.10Maithili Hinge2009-08-041-0/+2
| | | | | | | | | | | | | | | | | | | | Add code to handle IW_AUTH_PRIVACY_INVOKED and IW_AUTH_RX_UNENCRYPTED_EAPOL cases in lbs_set_auth() function in libertas code. Signed-off-by: Maithili Hinge <maithili@marvell.com> Signed-off-by: Bing Zhao <bzhao@marvell.com> Acked-by: Dan Williams <dcbw@redhat.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
generated by cgit v1.2.3 (git 2.39.1) at 2025-01-24 06:37:47 +0100